From 01c0373facf0a93f21ffbc445dcf9203e155d337 Mon Sep 17 00:00:00 2001 From: Carson McDonald Date: Sat, 8 Jun 2013 11:10:41 -0400 Subject: Add undef var test --- test/t/class.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'test') diff --git a/test/t/class.rb b/test/t/class.rb index 72214a2fc..13845a49f 100644 --- a/test/t/class.rb +++ b/test/t/class.rb @@ -304,3 +304,10 @@ assert('Class Undef 2') do result1 == true and result2 == true end +assert('Var undef') do + assert_raise(NameError) do + a=1 + undef a + end +end + -- cgit v1.2.3 From c9caea64c81a2679ea7c832173aa3e30aa931f3e Mon Sep 17 00:00:00 2001 From: Daniel Bovensiepen Date: Sun, 9 Jun 2013 11:21:51 +0800 Subject: Singleton raises TypeError on #new --- src/class.c | 3 +++ test/t/class.rb | 10 +++------- 2 files changed, 6 insertions(+), 7 deletions(-) (limited to 'test') diff --git a/src/class.c b/src/class.c index f446c56bc..f94f9a933 100644 --- a/src/class.c +++ b/src/class.c @@ -1047,6 +1047,9 @@ mrb_instance_new(mrb_state *mrb, mrb_value cv) mrb_value *argv; int argc; + if (c->tt == MRB_TT_SCLASS) + mrb_raise(mrb, E_TYPE_ERROR, "can't create instance of singleton class"); + if (ttype == 0) ttype = MRB_TT_OBJECT; o = (struct RObject*)mrb_obj_alloc(mrb, ttype, c); obj = mrb_obj_value(o); diff --git a/test/t/class.rb b/test/t/class.rb index 13845a49f..c558c6437 100644 --- a/test/t/class.rb +++ b/test/t/class.rb @@ -30,13 +30,9 @@ assert('Class#initialize_copy', '15.2.3.3.2') do end assert('Class#new', '15.2.3.3.3') do - # at the moment no exception on singleton class - #e1 = nil - #begin - # class1 = e1.singleton_class.new - #rescue => e1 - # e2 = e1 - #end + assert_raise(TypeError, 'Singleton should raise TypeError') do + "a".singleton_class.new + end class TestClass def initialize args, &block -- cgit v1.2.3